Promax CF-2 Crankset - 165mm 24mm Spindle 2-Piece 68mm English BB Included Blue CheckoutSpec= requires 9V battery 5 PSI 65 TPI 60

5 PSI 65 TPI 60 Tire Bead Wire Tire Diameter 26" Tire Intended Use BMX Tire Type Clincher Weight 1125

7-6mm x 20 6

Color Silver Links (links) 156 Drivetrain Speeds 11 Half Link Chain No Chain Connection Type Single Use Master Link Designed for ebike Yes Defined Color Silver

Brake Caliper Type Post Mount Mount | Rotor Size Front IS | 160 Rotor Mount | Rotor Size Rear IS | 140 Rotor

Hard anodized arms for increased durability

Promax CF-2 Crankset - 165mm 24mm Spindle 2-Piece 68mm English BB Included Blue CheckoutSpec= requires 9V battery 5 PSI 65 TPI 60Promax CF 2 Crankset 165mm 24mm Spindle 2 Piece 68mm English BB Included Blue. Promax CF 2 cranks deliver a great combination of stiffness durability and weight savings. Cold forged from 6061 T6 aluminum to be strong yet lightweight CF 2 cranks feature a two piece design that incorporates a beefy 24 millimeter spindle permanently fitted into the drive side arm. Cold forged 6061 T6 aluminum arms 104mm BCD Includes a sealed 68mm English bottom bracket